The average weight of 25 bags is 55 kg. The weight of one bag was misread as 65 instead of 56. Find the correct mean value.
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In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?
M_Q_C_M_Q_CM
Who is the author of "The Hungry Tide"?
Select the odd word/letters/number/number pair from the given alternatives.
ΔABC is right angled at B. If cotA = 7/24, then what is the value of cosecC ?
At 5% simple interest per annum a certain sum yields a total amount of Rs. 2,790 at the end of 3 1/4 years. The sum invested was
In a certain code language, '÷' represents '+', '-' represents 'x', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.
20 x 12 ÷ 3 - 40 + 12 = ?
How many atoms are present in one molecule of Ozone?